[Developing a Clinical Nurse Specialist System in Taiwan: A Mixed-Methods Study].

The CNS system developed in this study contributes substantively to expanding nursing roles and enhancing care quality in Taiwan. Future implementation should focus on strengthening interprofessional support to improve system feasibility in practice. Also, an appropriately funded and supported CNS certification system should be established. Finally, CNS contents must be incorporated into graduate-level nursing education to ensure the quality of CNS practice.